baber/WOPTO huggingface dataset:
Patent EP-0090727-A1 (EP)
Inventor: BRICAUD HERVE
IPC: H05K7/14
Filed: 1983-03-23
Abstract: According to the invention, the board comprises, integrally one with the other, a single- or multi-layer printed circuit (11) and a heat sink formed by a metallic core (2) comprising zones coated with insulating resin (3) and zones not coated with insulating resin (4). <IMAGE>
Patent EP-0098196-A1 (EP)
Inventor: BAILLY JEAN CLAUDE
IPC: C08F4/02
Filed: 1983-06-14
Abstract: The present invention relates to catalyst supports for the polymerization and co-polymerization of alpha-olefins, especially ethylene and propylene, consisting essentially of magnesium chloride, characterized in that these supports occur in the form of spheroidal particles with a mean particle size by mass comprised between 10 and 100 microns and having a narrow particle size distribution, which can be controlled, such that the ratio of the mean diameter by mass to the mean diameter by number of the particles is less than or equal to 3.0, and the process for the preparation of the said supports.
Patent EP-0101349-A1 (EP)
Title: Planetory gear box with eccentrics
Inventor: DURAND FRANCOIS
IPC: F16H1/32
Filed: 1983-07-18
Abstract: A planetary gearing with eccentrics comprising at least two gears (37, 45) with circular movement meshing with the same internally toothed output ring gear (8), each gear (37, 45) getting its circular movement from at least two eccentrics (18, 21) having their axes of rotation parallel and equally spaced from the output shaft axis, the eccentrics (18, 21) of one gear (37) being angularly displaced from the eccentrics (40, 22) of the other gear (45), the wall of the housing (1) taking the reaction force from the eccentrics (17, 20), support shafts (11, 12) being held in bushes (9, 10) in the wall of the housing and penetrating inside the interior of the output ring gear (8) and serving as supports for the bearings (13,14 e 15, 16) of the eccentrics (17, 20), each eccentric (17, 20) being driven by at least one gear wheel (23, 25), driven synchronously by the input gear (27) which is journalled in the housing wall, the gear wheels (23, 25) being secured by a pin (50) to a shoulder generated on the eccentrics.
Patent EP-0108755-A1 (EP)
Title: Method for mounting skeletons of superstructures and jig for implementing such method.
Inventor: HEINBUCHNER JOHANN
IPC: E04B/
Filed: 1983-01-19
Abstract: PCT No. PCT/EP83/00014 Sec. 371 Date Nov. 2, 1983 Sec. 102(e) Date Nov. 2, 1983 PCT Filed Jan. 19, 1983 PCT Pub. No. WO83/02634 PCT Pub. Date Aug. 4, 1983.Before being brought and fastened to the location of the building and before being connected to one another skeleton supports and ceiling beams of individual cell elements are orientated and preferably held together on a framework jig. For the skeleton supports and/or for the ceiling beams an orientation device, such as an opening accommodating the respective sleleton part, a peg penetrating the support or the like is foreseen. A formwork jig with a railing which extends preferably over the entire inside space of the cell element serves to facilitate assembly of the ceiling beams. At least one supporting device is foreseen in the middle of the jig for the connection point of ceiling beams.
Patent EP-0126727-A1 (EP)
Inventor: RAMSTORP MATTS INGVAR
IPC: A61F5/441
Filed: 1983-02-16
Abstract: Sac collecteur de gaz, liquides et/ou matériaux solides conçu avec un évent d'échappement de gaz. L'évent comporte un filtre (2) pour purifier les gaz. Ce filtre (2) est protégé de tout contact avec des matériaux liquides et solides par une membrane (4) perméable aux gaz et imperméable aux liquides. Le sac collecteur est particulièrement approprié pour être utilisé en connexion avec une colostomie ou une iléostomie.
Patent EP-0118787-A1 (EP)
Inventor: CASHIN COLIN HENRY
IPC: C07D233/54
Filed: 1984-02-14
Abstract: Die vorliegende Erfindung betrifft Imidazolderivate der allgemeinen Formel <IMAGE> worin R¹, R² and R³ je Wasserstoff oder niederes Alkyl und R<4> Hydroxy, niederes Alkoxy, Aryl-niederes Alkoxy, Amino, Mono(niederes Alkyl)amino oder Di(niederes Alkyl)amino bedeuten, und pharmazeutisch annehmbare Salze davon, welche zur Behandlung von degenerativen Gelenkkrankeiten und der Wilson-Krankheit verwendet werden können. Mit Ausnahme der D,L-Verbindungen der Formel I, worin R¹, R² und R³ je Wasserstoff und R<4> Hydroxy oder Methoxy bedeuten, sind diese Verbindungen neu. Ein Verfahren zur Herstellung dieser neuen Verbindungen der Formel I ist ebenfalls beschrieben.
Patent EP-0121780-A1 (EP)
Inventor: LACEY JAMES ALLEN
IPC: A61B17/15
Filed: 1984-03-08
Abstract: The present invention provides an apparatus for preparing the distal surface of a femur to receive a distal femoral prosthesis employing an alignment guide (10) which is used to externally locate the central long axis of the femur based upon certain external reference points on the distal femur. The alignment guide is composed of a main body (10), a pivotable resection guide instrument holder (40), a locator pin (129), at least one femoral surface modifying instrument which cooperatively engages with the holder (40) and a means such as a clamp (136) for affixing the main body (10) to the femur to accomplish the shaping of the distal femoral surface. The central long axis of the amin body (10) is brought into alignment with the central long axis of the femur through the use of a locator pin (129). The pivotable instrument holder (40) holds resection guide instruments (70,100) at a preselected angle with respect to the main body (10) such that the shaping instruments fixed thereto assume the proper alignment with respect to the central long axis of the femur such that the distal femoral surface is shaped relative to that axis in a simple and accurate manner.
Patent EP-0120496-A1 (EP)
Inventor: KELTERBORN HEINZ
IPC: A47J42/56
Filed: 1984-03-27
Abstract: 1. Multi-part apparatus which is operated by an electric motor and equipped with a magnetic safety device, having a first part (2) of the apparatus containing the electric drive motor and a switch (10) which controls this and can be actuated by magnetic fields, a second part (1) of the apparatus containing at least one main magnet constructed in the form of a permanent magnet, as well as a third part (3) of the apparatus containing at least one magnetic conductor wherein the lines of force originating from the main magnet only reach the vicinity of the magnetic conductor when the whole assembled apparatus is in the correct closed position and only in this position is the magnetic flux which is transferred to the magnetic conductor and transmitted by it sufficient to initiate actuation of the switch (10) constructed close by on the other end of the magnetic conductor, characterized in that, apart from the main magnet, a subsidiary magnet is constructed in the form of a permanent magnet on the second part (1) of the apparatus, that the magnetic flux of the subsidiary magnet is oppositely directed to that of the main magnet, that during the disconnection or assembly of these parts (1, 3) of the apparatus, the lines of force originating from the subsidiary magnet reach the immediate vicinity of the magnetic conductor and that the magnetic flux density entering the magnetic conductor from the subsidiary magnet and conducted to the magnetically actuable switch (10) is lower than that of the main magnet.
Patent EP-0163757-A1 (EP)
Inventor: NAGASAWA TAKASHI
IPC: C09J4/00
Filed: 1984-06-07
Abstract: An adhesive composition comprising an alpha-cyanoacrylate monomer and a phosphazene compound incorporated therein and improved in storage stability without deterioration of the adhesion rate and the adhesive strength.
Patent EP-0132599-A1 (EP)
Inventor: SCHNEIDER RUDOLF
IPC: B23Q3/155
Filed: 1984-06-23
Abstract: A tool magazine with a tool-changing device comprises an actual magazine part (1) with several disc-shaped tool carriers (6) which are rotatably mounted on a shaft (3) and accommodate peripherally arranged tools (9). In addition, the magazine part as a whole is vertically adjustable along the shaft (3). Provided between the individual tool carriers (6) are drip plates (7) which prevent contamination of the stored tools (9). Furthermore, a tool-changing device (2) is provided with a column (10) and a slide (11) which is displaceably mounted on the column (10) and carries a pivotably mounted transport arm (13). A gripping device is attached to the end of the transport arm (13). By pivoting the transport arm (13) and if need be longitudinally displacing the slide (11) and also turning the shaft (3) and if need be vertically adjusting the magazine part (1), each tool (9) contained in the magazine can be taken hold of by the gripping device and fed to a machine tool arranged in an adjacent position or can be taken from the machine tool and put back into the magazine. <IMAGE>
Patent EP-0160732-A1 (EP)
Inventor: MAGGIONI ERNESTO
IPC: A23G1/04
Filed: 1984-07-20
Abstract: 1. Process for the manufacturing of chocolate masses, chocolate covers, fatty glazes and the like according to which a process mass of cacao mass and/or cacao powder, cacao butter, vegetable fat, milk powder, crystalline sugar and the like are premixed and fed at least to one comminution apparatus and spread in a thin layer and is brought in a substance and/or heatexchange contact with a gas, characterized in that the process mass is after its premixture in agitating ball mills ground and conveyed through a thin layer degassing reactor in which it is spread and degassed, whereafter it is homogenized in a homogenizator and is stored without recycling to the latter one until the complete depletion of the premixer.
Patent EP-0138000-A1 (EP)
Inventor: FREISE WERNER PROF DR-ING
IPC: H02K29/06
Filed: 1984-08-29
Abstract: 1. Electric polyphase machine having winding phases, electronically commutated by means of a switching device provided with controllable semiconductors (T1-T4), of a working winding having an even number of phases, more particularly 4 phases, comprising pairs of winding phases (S1 ; S3 and S2 ; S4 respectively) which can be fed in phase opposition to one another and are magnetically closely coupled together and, associated with each winding phase, a free-wheeling circuit containing at least one diode (inverse diodes D1-D4), there being provided for the current free-wheeling of a winding phase to be disconnected the current path via the diode of the controllable semiconductor for the winding phase which is magnetically closely coupled to the winding phase just disconnected and is offset by 180 electrical degrees in relation to the latter, characterised in that MOS transistors (T1-T4) are provided as controllable semiconductors for the four winding phases (S1 ; S3 and S2 ; S4), and the inverse diodes of the said MOS transistors are respectively utilised as diode of the free-wheeling circuit.
Patent EP-0151217-A1 (EP)
Inventor: WERNER GERALD
IPC: A01D34/52
Filed: 1984-09-07
Abstract: The invention provides a cutting apparatus with at least one knife shaft (11) parallel to a mowing surface, arranged in the suction housing (12) of a mowing unit and having fly cutters (13) for mowing and comminuting grass and light foliage for a suction mower. An increase in the cutting width is achieved, without an appreciable reduction of suction capacity, in that the cutting edges (16) of the fly cutters (13) extend inclined relative to the axis of the knife shaft (11) at an angle S of 0 DEG <S<90 DEG  causing a conveying movement towards the outflow orifice (15) of the suction housing (12). <IMAGE>
Patent EP-0148333-A1 (EP)
Inventor: WILLIAMS FRED GARDNER
IPC: B01L3/02
Filed: 1984-10-11
Abstract: A disposable pipette tip (10) is formed for automatic installation and removal with low friction between the tip and pipette body (16) and a predetermined distance from the pipette body end (19) and the tip intake/discharge opening (12). The tip has a conical section (11) whose small end defines the tip intake/discharge opening and a cylindrical collar (14) that receives the pipette body. The tip is formed with an internal pipette seat (17) at the junction of the conical section and cylindrical collar so that the distance between the tip inlet/discharge opening and the pipette body end is fixed. The cylindrical collar also has a circumferential sealing rib (30) axially spaced from the pipette seat to form an air seal to account for manufacturing tolerances in the tip's cylindrical portion as to both diameter and roundness while maintaining low friction for installation and removal.
Patent EP-0150439-A1 (EP)
Inventor: WHITLAW KEITH JOHN
IPC: C25D3/48
Filed: 1984-12-19
Abstract: An aqueous acid bath for electrodeposition of gold and gold alloys is described, which comprises besides gold in solution as a water soluble compound, optionally an alloying metal as a salt or chelate, and at least one electrolyte, as a further additive a sufficient amount of a substituted pyridine compound preferably selected from the group consisting of pyridine carboxylic acids, pyridine sulphonic acids, pyridine thiols, and derivatives thereof, or a quinoline derivative. 
     There is also disclosed an electroplating method as well as the use of said acid bath.
Patent EP-0150536-A1 (EP)
Title: Ballast adaptor for improving operation of fluorescent lamps
Inventor: LAGREE JAMES LEO
IPC: H05B41/16
Filed: 1984-12-18
Abstract: A ballast adaptor circuit which makes it possible to use a known rapid start ballast, designed for operating two T12 (38 mm diameter) fluorescent lamps, for operation of two T8 (26 mm diameter) fluorescent lamps (14, 15) by means of a simple modification that does not require cutting wires or extensive rewiring of the ballast device. The adaptor circuit comprises an auxiliary circuit including a tuned series-parallel LC network (21, 24) connected in parallel with either one or both of the lamps. The LC network is tuned to supply an odd harmonic current to the lamps (14, 15), preferably the seventh harmonic. Improved starting is achieved by adding a series RC circuit (27, 28) and a SIDAC trigger device (29) to the network to produce voltage pulses at the peaks of the AC supply voltage.
Patent EP-0126643-A1 (EP)
Inventor: KANEKO YASUYUKI
IPC: C02F3/34
Filed: 1984-05-18
Abstract: Waste liquors containing phenolics and formaldehyde can quickly and economically be treated by a microorganism of genus Trichosporon to prevent water pollution.
Patent EP-0132087-A1 (EP)
Inventor: CURTIS JAMES JOSEPH
IPC: D04B1/22
Filed: 1984-07-05
Abstract: A knit cover (10) for receiving a beverage container (19) is formed as a single piece seamless rib knit sleeve having an integrally knit outwardly bulging band (13) encircling the upper medial portion of the sleeve for aiding in preventing slipping of the cover through the hand of the holder of the beverage container, and for providing a decorative appearance. The knit cover (10) acts as a heat insulating sleeve, and the lower or bottom portion (15) thereof conforms to and underlies at leastthe outer peripheral portion of the bottom of the beverage container (19) to act as a coaster for the container. The knit cover may be economically knit on a circular rib knitting machine, and readily folds or flattens so it may be economically shipped and easily stored while not in use.
Patent EP-0134089-A1 (EP)
Inventor: GARRINGTON BARRY
IPC: B64F1/22
Filed: 1984-07-06
Abstract: A vehicle visual aid system for ground manoeuvres employing a plurality of load sensors (10) disposed in or on the ground along a predetermined path to be followed by the vehicle. An illuminated display device (38) is disposed externally of the vehicle at a position forward of the vehicle when following the predetermined path. The display device (38) is coupled to the sensors (10) and is adapted to indicate visually to the person in control of the vehicle the prevailling position of the vehicle relative to the path. 
     The invention also includes a load sensor unit for use in the visual aid system. The load sensor unit comprises en elongate trough-shaped base (14) for mounting in the ground and having an elongate loadreceiving member (28) of inverted trough-shape which is resiliently supported above the base (14) by means of a mass (30) of solid, elastic compound disposed over a mass (34) of foam material. One or more proximity detectors are disposed in the unit for detecting and responding to predetermined downward displacement of the load-receiving member towards the base.
Patent EP-0133049-A1 (EP)
Inventor: TSUSHIMA TAKUYA
IPC: H04N9/83
Filed: 1984-07-30
Abstract: A video signal recording and reproducing apparatus comprises a circuit (12-21, 25) for separating a luminance and carrier chrominance signals from a color video signal and for recording on and reproducing from a recording medium (23a, 23b) a multiplexed signal in which a frequency modulated luminance signal and a frequency converted carrier chrominance signal which is frequency-converted into a low frequency band are multiplexed, a circuit (28) for obtaining a reproduced luminance signal, a circuit (35) for obtaining a reproduced carrier chrominance signal which is in an original frequency band and has an original phase by subjecting a reproduced frequency converted carrier chrominance signal to a signal processing, a de-emphasis circuit (33) supplied with the reproduced luminance signal and/or an input signal or the reproduced carrier chrominance signal of the processing circuit, for relatively attenuating the level of a high-frequency component in a temporal frequency of the reproduced luminance signal and/or an input signal or the reproduced carrier chrominance signal of the processing circuit compared to a low-frequency component, and a mixer (34) for mixing the reproduced luminance signal and the reproduced carrier chrominance signal so as to produce a reproduced color video signal.
Patent EP-0119872-A1 (EP)
Inventor: WALULIK JAMES J
IPC: E21B17/00
Filed: 1984-01-13
Abstract: For conducting wireline operations in a deviated borehole, a dual or two-stage locomotive (44) pulls a wireline cable (40) through both the entire length of a drill string (35) and the entire length of a stinger (25) therein to dock with a tool (20) at the bottom of the stinger. The inner or second-stage locomotive then pulls the stinger out into the borehole by pushing on the bottom end of the stinger to prevent buckling the stinger. The stinger and drill stem can be assembled to virtually any length, without requiring pre-wiring. The risk of buckling upon retracting the stinger back into the drill pipe, by pulling on the cable, is reduced by the use of the special configuration provided by the present invention.
Patent EP-0123616-A1 (EP)
Inventor: KURODA HIDEO
IPC: G06T9/00
Filed: 1984-04-18
Abstract: An interframe coding method performs predictive coding by dividing an input video signal into blocks each of which has a predetermined size. wherein second memory means for storing background data is arranged in addition to first memory means for storing coded picture data, and a block having a minimum prediction error among blocks read out from the first and second memories is detected as an optimal predictive block for every block of the input video signal divided into the blocks, whereby predictive coding is performed by using the optimal predictive block. According to this method, after a moving element in picture is displaced, the background area is monitored by using as predictive value data stored in the second memory. A prediction error becomes small, and coding efficiency is improved. In particular, motion compensated interframe coding is performed in addition to detection of the background area, thereby further improving the coding efficiency. The background image stored in the second memory is properly updated in accordance with the input video signal.
Patent EP-0130963-A1 (EP)
Title: Cross-linked polyarylene oxide membranes
Inventor: MALON RAYMOND FRANCIS
IPC: C08G65/48
Filed: 1984-06-28
Abstract: Covalently-bonded, cross-linked polymeric gas separation membranes of a polyarylene oxide precursor and a chemical cross-linking agent. Apparatus and processes utilizing such membranes for selectively separating at least one gas from a gaseous mixture by permeation. 
     Membranes include substituted phenylene oxide polymers cross-linked with ammonia.
Patent EP-0160648-A1 (EP)
Inventor: LINDSTROEM OLLE
IPC: C01B32/50
Filed: 1983-12-07
Abstract: Du gaz carbonique se trouvant dans l'air et/ou par exemple dans un gaz combustible pour des piles à combustible à hydrogène/air est absorbé dans des corps poreux (15) ou éléments (16) consistant entièrement ou partiellement d'oxyde d'aluminium ou d'aluminate, dont la surface a été imprégnée avec une solution de carbonate alcalin. Dans ces conditions, le gaz carbonique est absorbé rapidement avec formation de carbonate hydrogéné. Le carbonate est régénéré par des moyens thermiques. Le nouveau procédé est simple et efficace et est particulièrement approprié pour des applications légères telles que l'extraction de gaz carbonique de l'air pour des batteries au métal/air, des piles à combustible etc.
Patent EP-0156892-A1 (EP)
Inventor: HURST GERALD LEROY
IPC: B29C65/00
Filed: 1984-09-13
Abstract: L'objet de l'invention est de former un joint de scellage de haute résistance entre des feuilles en vis-à-vis constituées d'un matériau thermoplastique, le long de leurs bords, pouvant être formés comme une pile de feuilles. Le procédé amélioré permettant d'obtenir un joint de haute résistance consiste à former une pile (12) de feuilles scellables à chaud (14) avec des couches non scellables à chaud (16) interposées en des points prédéterminés, à comprimer les feuilles (14) et les couches (16) contre une plaque (18) à l'aide de moyens de compression (20) tout en exposant la portion de bordure (22) à une source de chaleur (24) sur l'épaisseur de la pile (12) pour former un joint de haute résistance (90) entre la portion de bordure (22) des feuilles thermoscellables (14).
Patent EP-0159498-A1 (EP)
Inventor: TAGUCHI YOSHINORI
IPC: G06F3/048
Filed: 1985-03-04
Abstract: A coordinate input device with a display has a tablet (100) having two orthogonal position detecting sections each having elongated magnetic bodies and a plurality of exciting lines and a plurality of detecting lines which are arranged alternatingly such as to cross the magnetic bodies orthogonally thereto. These position detecting sections are superposed such that their magnetic bodies, exciting lines and detecting lines cross orthogonally. A tabular display (300) is superposed on the tablet. The device further has a position appointing magnetism generator (200) adaptet for imparting local biases to the exciting lines of the position detecting sections. The exciting lines of the tablet are supplied with A.C. current of a predetermined frequency by a driving current source (400). A position detecting circuit (500) is designed for detecting the coordinate values of a position appointed by the position appointing magnetism generator through detection of voltages induced in the detecting lines in the tablet. The display is driven by a display control circuit (600). The operation of the above-mentioned constituents is controlled by a processor (700). With this arrangement, it is possible to input coordinate data to the tablet by the position appointing magnetism generator with a high precision and by a simple operation from a remote position above the tablet, and the coordinate data or image information formed by these coordinate data can be visually checked directly on the display.
Patent EP-0162225-A1 (EP)
Inventor: UENO FUMIO
IPC: H03K19/094
Filed: 1985-03-22
Abstract: A fuzzy logic circuit comprising a current mirror (1) comprising a FET, a first input current source (4) connected to the input side of the current mirror (1), a second input current source (3), a wired OR (7) connected at its input side to the output side of the current mirror (1) and to the second input current source (3), and an output terminal (5) connected to the output side of the wired OR (7).